Watchdata ships NFC-on-a-SIM

Watchdata Technologies has announced the commercial availability of SIMpass SC, an all-in-one NFC SIM solution that incorporates an NFC antenna within a SIM card form factor. The product was unveiled at the 2012 Mobile World Congress. “This allows any mobile handset to be transformed into a contactless NFC payment device by simply changing the SIM card,” the company says.